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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PP B07ML 沙特国家石化
TELDENE®
汽车领域
耐热,耐老化,低曲翘,高刚性,中流动
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物性数据
| 热性能 | 测试条件 | 测试方法 | 沙特国家石化/B07ML |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 70.0 °C |
| 维卡软化温度 | ISO 306/A50 | 148 °C |
| 冲击性能 | 测试条件 | 测试方法 | 沙特国家石化/B07ML |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 0°C | ISO 179/1eU | 140 kJ/m² |
| 23°C | ISO 179/1eU | 无断裂 | |
| -20°C | ISO 179/1eU | 80 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 沙特国家石化/B07ML |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1 | 1200 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2/50 | 27.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2/50 | >50 % |
| 屈服 | ISO 527-2/50 | 7.0 % | |
| 弯曲模量 | ISO 178 | 1100 Mpa |
| 光学性能 | 测试条件 | 测试方法 | 沙特国家石化/B07ML |
|---|---|---|---|
| 雾度 | 1000µm | ASTM D1003 | 6.0 % |
| 物理性能 | 测试条件 | 测试方法 | 沙特国家石化/B07ML |
|---|---|---|---|
| 熔体质量流动速率 | 230°C/2.16kg | ASTM D1238 | 7.0 g/10min |